CN210954254U - Drive plate testing device - Google Patents
Drive plate testing device Download PDFInfo
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- CN210954254U CN210954254U CN201921915717.3U CN201921915717U CN210954254U CN 210954254 U CN210954254 U CN 210954254U CN 201921915717 U CN201921915717 U CN 201921915717U CN 210954254 U CN210954254 U CN 210954254U
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Abstract
The utility model belongs to the field of drive plate testing, in particular to a drive plate testing device, aiming at the problem that after the heat dissipation net in the prior heat dissipation holes dissipates heat for a long time, a large amount of attachments and blockages can be accumulated, the heat dissipation net is not convenient to be cleaned when being installed inside, thereby the internal temperature is not convenient to be discharged, and the detection result is influenced, the testing device provides a proposal which comprises a testing box, a display screen is arranged on the testing box, one side of the testing box is provided with the heat dissipation holes, a dust screen is arranged in the heat dissipation holes, a pressing hole is arranged on the inner wall of one side of the testing box, a pressing rod is movably arranged in the pressing hole, the structure of the testing device is simple, the pressing rod moves to drive a moving rod to move, the moving rod moves to drive a cleaning brush to move and clean the dust screen, the moving rod moves to drive the striking rod to move and strike the dust screen under the action, thereby improving the heat dissipation efficiency in the test box and being convenient to use.
Description
Technical Field
The utility model relates to a drive plate test technical field especially relates to a drive plate testing arrangement.
Background
With the rapid development of power electronic technology, computer technology and automatic control technology, frequency converters are widely applied to various industries such as petroleum and chemical industry, in the application process of the frequency converters, the short circuit condition of the output side of the frequency converter often occurs due to the fault of loads or artificial wiring errors, and in order to improve the capability of the frequency converter for dealing with the short circuit fault of the output side, the frequency converter needs to be tested under the condition that the short circuit condition of the output side occurs, and the frequency converter circuit can be improved through analyzing the test result.
The patent with the publication number of CN207074239U discloses a converter drive plate testing arrangement, which comprises a case, the front of machine case is inlayed and is had LED digital display screen, LED digital display screen's right side is equipped with control panel, adjust knob is installed to LED digital display screen's below, and detection device is examining time measuring, need carry out ventilation cooling, prevents that inside high temperature from damaging equipment, but the radiator-grid in the louvre is after long-time heat dissipation, can save a large amount of attachments and blockages, installs the clearance of being not convenient for in inside to make inside temperature be not convenient for discharge, influence the testing result, consequently need a neotype drive plate testing arrangement to satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that in the prior art, a large amount of attachments and blockages can be accumulated after long-time heat dissipation in the heat dissipation net in the louvre, and the cleaning inside is not convenient for install to make the inside temperature not convenient for discharge, influence the shortcoming of testing result, and the drive plate testing arrangement who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a drive plate testing arrangement, includes the test box, be equipped with the display screen on the test box, one side of test box is equipped with the louvre, is equipped with the dust screen in the louvre, seted up on one side inner wall of test box and pressed the hole, press downthehole movable mounting to have a press lever, outside the both ends of press lever all extended to the press lever hole, the one end fixed mounting of press lever had the promotion piece, and one side movable mounting who promotes the piece has the connecting rod, and the one end of connecting rod is rotated and is installed the carriage release lever, and the one end fixed mounting of carriage release lever has the cleaning brush, and one side of cleaning brush contacts with the dust screen, fixed mounting.
Preferably, the regulation hole has been seted up to one side of carriage release lever, and movable mounting has the striking pole in the regulation hole, and outside the both ends of striking the pole all extended to the regulation hole, the one end and the dust screen looks adaptation of striking the pole, the one end fixed mounting who strikes the pole has the arc piece, and one side fixed mounting of arc piece has the one end of cup jointing the first spring on striking the pole, and the other end fixed mounting of first spring is on one side of carriage release lever, and the carriage release lever removes and is convenient for drive and strikes the pole and strike the dust screen.
Preferably, one side of the fixed block is fixedly provided with a plurality of convex blocks, and one side of each convex block is matched with the arc-shaped block.
Preferably, one side fixed mounting of fixed block has the gag lever post, and spacing hole has been seted up to one side of gag lever post, and spacing hole is run through to the one end of carriage release lever, and it is spacing to move the carriage release lever.
Preferably, the spout has been seted up to one side of promotion piece, and slidable mounting has the slider in the spout, and outside one side of slider extended to the spout, the one end of connecting rod was rotated and is installed on one side of slider, and one side of slider is rotated and is installed the regulation pole, and the one end of adjusting the pole is rotated and is installed on one side of fixed block, and one side fixed mounting of promotion piece has the one end of cup jointing the second spring on pressing the depression bar, and the other end fixed mounting of second spring is on one side inner wall of test box, and the removal of pressing the depression bar can the fast drive carriage.
The utility model discloses in, a drive plate testing arrangement, owing to set up press ram, promotion piece, fixed block, regulation pole, connecting rod, carriage release lever, strike pole, arc piece, realized that press ram removes and drives promotion piece and remove, promotion piece removes and drives the slider removal under the effect of regulation pole fast, slider removal drives the connecting rod and removes, the connecting rod removes and drives the carriage release lever and removes in spacing hole, the carriage release lever removes and drives the cleaning brush and remove the clearance dust screen, the carriage release lever removes and drives the strike pole and remove, strike pole removal drives the arc piece and remove, arc piece removal and lug contact back can extrude arc piece removal, arc piece removal drives the strike pole and removes the strike dust screen;
the utility model discloses simple structure thereby removes according to the depression bar and drives the carriage release lever and remove, and the carriage release lever removes and drives the cleaning brush and removes and clear up the dust screen, and the carriage release lever removes and drives the knock bar under the effect of lug and arc piece and remove and knock the dust screen for the plug on the dust screen can be effectively cleared up, thereby improves the radiating efficiency in the test box, convenient to use.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of a driving board testing device provided by the present invention;
fig. 2 is a schematic structural diagram of the cleaning of the dust screen of the drive board testing device provided by the present invention;
fig. 3 is a schematic structural diagram of a portion a in fig. 2 of a driving board testing device according to the present invention.
In the figure: the test box comprises a test box 1, a display screen 2, a dust screen 3, heat dissipation holes 4, pressing holes 5, a pressing rod 6, a pushing block 7, a fixing block 8, an adjusting rod 9, a connecting rod 10, a moving rod 11, a limiting rod 12, a cleaning brush 13, an adjusting hole 14, a knocking rod 15, an arc-shaped block 16 and a protruding block 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, a drive plate testing device, including test box 1, be equipped with display screen 2 on the test box 1, one side of test box 1 is equipped with louvre 4, be equipped with dust screen 3 in the louvre 4, press down hole 5 has been seted up on one side inner wall of test box 1, movable mounting has press bar 6 in pressing down hole 5, both ends of press bar 6 all extend outside press bar hole 5, the one end fixed mounting of press bar 6 has promotion piece 7, one side movable mounting that promotes piece 7 has connecting rod 10, the one end of connecting rod 10 is rotated and is installed carriage release lever 11, the one end fixed mounting of carriage release lever 11 has cleaning brush 13, one side of cleaning brush 13 contacts with dust screen 3, fixed mounting has fixed block 8 on one side inner wall of test box 1.
The utility model discloses in, regulating hole 14 has been seted up to one side of carriage release lever 11, movable mounting has the striking pole 15 in the regulating hole 14, strike outside the both ends of pole 15 all extend to regulating hole 14, strike the one end and the 3 looks adaptations of dust screen of pole 15, the one end fixed mounting who strikes pole 15 has arc piece 16, one side fixed mounting of arc piece 16 has the one end of cup jointing the first spring on striking pole 15, the other end fixed mounting of first spring is on one side of carriage release lever 11, carriage release lever 11 removes and is convenient for drive striking pole 15 and strikes dust screen 3.
The utility model discloses in, one side fixed mounting of fixed block 8 has a plurality of lugs 17, one side and 16 looks adaptations of arc piece of lug 17.
The utility model discloses in, one side fixed mounting of fixed block 8 has gag lever post 12, and spacing hole has been seted up to one side of gag lever post 12, and spacing hole is run through to the one end of carriage release lever 11, moves carriage release lever 11 and carries on spacingly.
The utility model discloses in, promote one side of piece 7 and seted up the spout, slidable mounting has the slider in the spout, one side of slider extends outside the spout, the one end of connecting rod 10 is rotated and is installed on one side of slider, one side of slider is rotated and is installed regulation pole 9, the one end of adjusting pole 9 is rotated and is installed on one side of fixed block 8, one side fixed mounting who promotes piece 7 has the one end of cup jointing the second spring on pressing depression bar 6, the other end fixed mounting of second spring is on one side inner wall of test box 1, it can drive the removal pole 11 removal fast to remove according to depression bar 6 removal.
Example two
Referring to fig. 1-3, a drive plate testing device, including test box 1, be equipped with display screen 2 on the test box 1, one side of test box 1 is equipped with louvre 4, be equipped with dust screen 3 in the louvre 4, press down hole 5 has been seted up on one side inner wall of test box 1, movable mounting has press bar 6 in pressing down hole 5, both ends of press bar 6 all extend outside press bar hole 5, the one end of press bar 6 has promotion piece 7 through welded fastening installation, one side movable mounting that promotes piece 7 has connecting rod 10, the one end of connecting rod 10 is rotated and is installed carriage release lever 11, the one end of carriage release lever 11 has cleaning brush 13 through welded fastening installation, one side of cleaning brush 13 contacts with dust screen 3, there is fixed block 8 through welded fastening installation on one side inner wall of test box 1.
The utility model discloses in, regulating hole 14 has been seted up to one side of carriage release lever 11, movable mounting has strikes pole 15 in the regulating hole 14, strike outside the both ends of pole 15 all extend to regulating hole 14, strike the one end and the 3 looks adaptations of dust screen of pole 15, the one end of striking pole 15 is passed through welded fastening and is installed arc piece 16, one side of arc piece 16 is installed the one end of cup jointing the first spring on striking pole 15 through welded fastening, the other end of first spring passes through welded fastening and installs on one side of carriage release lever 11, carriage release lever 11 removes and is convenient for drive and strikes pole 15 and strike dust screen 3.
The utility model discloses in, one side of fixed block 8 is passed through welded fastening and is installed a plurality of lugs 17, one side and 16 looks adaptations of arc piece of lug 17.
The utility model discloses in, there is gag lever post 12 one side of fixed block 8 through welded fastening mounting, and spacing hole has been seted up to one side of gag lever post 12, and spacing hole is run through to the one end of carriage release lever 11, moves carriage release lever 11 and carries on spacingly.
The utility model discloses in, promote one side of piece 7 and seted up the spout, slidable mounting has the slider in the spout, one side of slider extends outside the spout, the one end of connecting rod 10 is rotated and is installed on one side of slider, one side of slider is rotated and is installed regulation pole 9, the one end of adjusting pole 9 is rotated and is installed on one side of fixed block 8, the one side of promoting piece 7 is installed the one end of cup jointing the second spring on pressing depression bar 6 through welded fastening, the other end of second spring passes through welded fastening and installs on one side inner wall of test box 1, it can drive carriage release lever 11 to remove fast according to depression bar 6 removal.
The utility model discloses in, when the dust screen 3 in the test box 1 needs to be cleared up, the staff presses down press bar 6, press bar 6 to remove and drive promotion piece 7 and remove and tensile second spring, promote piece 7 and remove and drive the slider removal under the effect of adjusting pole 9 fast, the slider removes and drives connecting rod 10 and remove, connecting rod 10 removes and drives movable rod 11 and removes in spacing downthehole, movable rod 11 removes and drives cleaning brush 13 and remove clearance dust screen 3, movable rod 11 removes and drives and strikes pole 15 and remove, strike pole 15 and remove and drive arc piece 16 and remove, arc piece 16 removes and the back of lug 17 contact, can extrude arc piece 16 and remove, arc piece 16 removes and drives and strikes pole 15 and remove and strike dust screen 3, make the plug on the dust screen 3 can effectively be cleared up, thereby improve the radiating efficiency in the test box 1, high durability and convenient use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A drive plate testing device comprises a testing box (1), wherein a display screen (2) is arranged on the testing box (1), a heat dissipation hole (4) is formed in one side of the testing box (1), and a dust screen (3) is arranged in the heat dissipation hole (4), and the testing device is characterized in that a pressing hole (5) is formed in the inner wall of one side of the testing box (1), and a pressing rod (6) is movably arranged in the pressing hole (5);
both ends according to depression bar (6) all extend to outside pressing hole (5), and the one end fixed mounting according to depression bar (6) has and promotes piece (7), and one side movable mounting who promotes piece (7) has connecting rod (10), and the one end of connecting rod (10) is rotated and is installed carriage release lever (11), and the one end fixed mounting of carriage release lever (11) has cleaning brush (13), and one side and dust screen (3) of cleaning brush (13) contact, fixed mounting has fixed block (8) on the one side inner wall of test box (1).
2. The drive plate testing device of claim 1, wherein one side of the moving rod (11) is provided with an adjusting hole (14), a knocking rod (15) is movably mounted in the adjusting hole (14), two ends of the knocking rod (15) extend out of the adjusting hole (14), one end of the knocking rod (15) is matched with the dustproof net (3), one end of the knocking rod (15) is fixedly provided with an arc-shaped block (16), one side of the arc-shaped block (16) is fixedly provided with one end of a first spring sleeved on the knocking rod (15), and the other end of the first spring is fixedly mounted on one side of the moving rod (11).
3. A drive board testing device according to claim 1, wherein a plurality of projections (17) are fixedly mounted on one side of the fixing block (8), and one side of the projections (17) is adapted to the arc-shaped block (16).
4. The drive board testing device according to claim 1, wherein a limiting rod (12) is fixedly mounted on one side of the fixing block (8), a limiting hole is formed on one side of the limiting rod (12), and one end of the movable rod (11) penetrates through the limiting hole.
5. The drive plate testing device of claim 1, wherein a sliding groove is formed in one side of the pushing block (7), a sliding block is slidably mounted in the sliding groove, one side of the sliding block extends out of the sliding groove, one end of the connecting rod (10) is rotatably mounted on one side of the sliding block, one side of the sliding block is rotatably mounted with an adjusting rod (9), one end of the adjusting rod (9) is rotatably mounted on one side of the fixed block (8), one end of a second spring sleeved on the pressing rod (6) is fixedly mounted on one side of the pushing block (7), and the other end of the second spring is fixedly mounted on the inner wall of one side of the testing box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915717.3U CN210954254U (en) | 2019-11-08 | 2019-11-08 | Drive plate testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915717.3U CN210954254U (en) | 2019-11-08 | 2019-11-08 | Drive plate testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210954254U true CN210954254U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921915717.3U Active CN210954254U (en) | 2019-11-08 | 2019-11-08 | Drive plate testing device |
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| Country | Link |
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| CN (1) | CN210954254U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114158851A (en) * | 2021-12-16 | 2022-03-11 | 郑州工业应用技术学院 | Temporary testing device for computer software development and using method thereof |
| CN116583095A (en) * | 2023-07-12 | 2023-08-11 | 武汉科能电气有限公司 | Cable joint partial discharge test equipment |
-
2019
- 2019-11-08 CN CN201921915717.3U patent/CN210954254U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114158851A (en) * | 2021-12-16 | 2022-03-11 | 郑州工业应用技术学院 | Temporary testing device for computer software development and using method thereof |
| CN116583095A (en) * | 2023-07-12 | 2023-08-11 | 武汉科能电气有限公司 | Cable joint partial discharge test equipment |
| CN116583095B (en) * | 2023-07-12 | 2023-09-26 | 武汉科能电气有限公司 | Cable joint partial discharge test equipment |
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